/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.service.reliable.events;

/** This is the invoice event issued by an entity upon receipt of an 
    archival notification. ACK events are idempotent. 

    @author Shrideep Pallickara
    $Date$
    $Revision$
*/

public interface ReliableDeliveryExchange {

  /** Events from publishing entity to RDS */
  public static final byte COMPANION_ENTITY_EVENT = 10;

  /** This is an event republished by an entity upon request from the RDS */
  public static final byte REPUBLISHED_ENTITY_EVENT = 11;
  
  
  /** Events from RDS to publishing entity */
  public static final byte RDS_ENTITY_NEGOTIATIONS = 12;
  
  
  /** This is issued by the RDS to the entity */
  public static final byte ARCHIVAL_NOTIFICATION = 13;

  
  /** Issued by the entity to the RDS */
  public static final byte ENTITY_RDS_ACK_INVOICE_EVENT = 14;
  
  /** Issued by the RDS to the entity in response to received INVOICE event */
  public static final byte RDS_ACK_RESPONSE_INVOICE_EVENT = 15;
  
  /** This is issued by the entity to the RDS to request a retransimission
      of previously lost packets */
  public static final byte ENTITY_RDS_NAK_INVOICE_EVENT = 16;

  /** This is issued by the Retransmission Service to the entity in response 
      to the retransmission request */
  public static final byte RETRANSMITTED_RDS_EVENT = 17;
  
  public static final byte ENTITY_RECOVERY_REQUEST = 18;
  
  public static final byte ENTITY_RECOVERY_RESPONSE = 19;
  
  public static final byte ENTITY_PROFILE_UPDATE_REQUEST = 20;
  
  public static final byte RDS_PROFILE_UPDATE_RESPONSE = 21;
  
  public static final byte SERVICE_RECOVERY_RESPONSE = 22;
}
